1 / 16

Module 6 Exposure Control and Personnel Monitoring

Module 6 Exposure Control and Personnel Monitoring. What is a Personnel Monitoring Program?. A systematic process for monitoring, recording, evaluating, and reporting the radiation doses received by occupationally exposed individuals. Purpose of Personnel Monitoring.

dacia
Télécharger la présentation

Module 6 Exposure Control and Personnel Monitoring

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Module 6 Exposure Control and Personnel Monitoring

  2. What is a Personnel Monitoring Program? A systematic process for monitoring, recording, evaluating, and reporting the radiation doses received by occupationally exposed individuals

  3. Purpose of Personnel Monitoring • To ensure compliance with established dose limits • To keep radiation doses as low as reasonably achievable (ALARA)

  4. Body Part Quantity Limit Adult(whole body) TEDE 5.0 rem Minor(whole body) TEDE 0.5 rem Occupational Embryo/Fetus Hd+HT,50 0.5 rem Eye Heye 15 rem Extremities Hs 50 rem Individual Organs Hd+HT,50 50 rem Public General Public TEDE 0.1 rem Dose Limits LARPD Chapter 4 Subchapter B

  5. Declared Pregnancy • All female radiation workers should be informed of their right to declare a pregnancy in writing and receive a lower dose limit • The 0.5 rem limit on the dose to the embryo/fetus is in force only if the pregnancy is declared, in writing, to the Radiation Safety Officer • Declaration of a pregnancy is completely voluntary • Information and forms may be found on the training site or contact the RSO

  6. Monitoring During a Declared Pregnancy • A declared pregnant woman should receive instruction concerning the risks to the embryo/fetus from radiation exposure. • A declared pregnant woman should be placed on the radiation dosimetry program.

  7. Monitoring Criteria • Any occupationally exposed individual who is likely to receive a dose in excess of 10% of any applicable limit • Any occupationally exposed individual who is likely to receive an intake of radioactive material in excess of 10% of the annual limit on intake (ALI) • Any person entering a high radiation area or very high radiation area

  8. Wearing Radiation Badges • In general, badges should be worn • between the hips and shoulders • outside of any clothing • on the portion of the body nearest the radiation source • with the window facing outward • Do not attach tape or other substances to the dosimeter (except in the designated spot)

  9. Moonlighting • Individuals who incur additional radiation exposure from off-duty employment must provide records of any doses received to the Radiation Safety Office.

  10. WHY ARE SOME PEOPLE NOT BADGED • The radiation emitted by some isotopes is not measured with radiation badges. • H-3 weak beta • C-14 weak beta

  11. Annual Reports • Each individual provided dosimetry must be given an annual report of their radiation exposure. • If you want a copy of your radiation exposure, such will be provided at the Radiation Safety Office. Call and make the request.

More Related